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Emerald|Lab Grown|IGI

3.78ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG847646091

Shape and cutting style on the report: Emerald cut

Certificate IGI LG847646091

Diamond specifications and retailer prices

From $898 SGD
$701 USD
As of October 27, 2026
Save $7,087 SGD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,985 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.78ct lab-grown emerald diamond

This 3.78ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847646091 or 847646091. Listed at 20 retailers as of October 27, 2026, with prices from $898 to $7,985, a $7,087 spread on the same certified stone. Brilliant Earth lists it at $7,985. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.78
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847646091
Dimensions10.48 × 7.20 × 4.98 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.48 mm7.20 mm3.78 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847646091
Side View
Table 62.0%Crown 36.2°Girdle: Slightly ThickPavilion 42.3°Culet: LargeDepth 69.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $3,432 SGD|Low: $898 SGD|High: $4,284 SGD|Avg: $2,370 SGD|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 5$898 SGD
Retailer 10$993 SGD
Retailer 19$1,001 SGD
Retailer 8$1,060 SGD
Retailer 4$1,307 SGD
Retailer 3$1,493 SGD
Retailer 6$1,571 SGD
Retailer 13$1,615 SGD
Retailer 12$1,659 SGD
Retailer 15$2,411 SGD
Retailer 11$2,448 SGD
Retailer 7$2,589 SGD
Retailer 9$2,979 SGD
Retailer 17$3,377 SGD
Retailer 1$3,432 SGD
Retailer 16$3,496 SGD
Retailer 2$3,580 SGD
Retailer 18$3,699 SGD
Retailer 14$4,100 SGD

10 data points across 19 retailers

20 retailers$898 SGD to $7,985 SGD

A
Cheapest Retailer
-
$898 SGD
$701 USD
A
Retailer 2
-
$993 SGD
$775 USD
View
A
Retailer 3
-
$1,001 SGD
$781 USD
View
Final sale: no returns
A
Retailer 4
-
$1,060 SGD
$827 USD
View
A
Retailer 5
-
$1,307 SGD
$1,020 USD
View
A
Retailer 6
-
$1,493 SGD
$1,165 USD
View
A
Retailer 7
-
$1,571 SGD
$1,226 USD
View
A
Retailer 8
-
$1,615 SGD
€1,200 EUR
View
A
Retailer 9
-
$1,659 SGD
£1,019 GBP
View
A
Retailer 10
-
$2,411 SGD
ZAR 30,387 ZAR
View
Retailer 11
-
$2,448 SGD
A$2,939 AUD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$2,589 SGD
$2,020 USD
View
B+
Retailer 13
-
$2,979 SGD
$2,324 USD
View
B+
Retailer 14
-
$3,377 SGD
$2,635 USD
View
B+
Retailer 15
-
$3,432 SGD
$2,678 USD
View
B+
Retailer 16
-
$3,496 SGD
View
B+
Retailer 17
-
$3,580 SGD
$2,793 USD
View
B+
Retailer 18
-
$3,699 SGD
$2,886 USD
View
B+
Retailer 19
-
$4,100 SGD
£2,519 GBP
View
Most Expensive
B
Brilliant Earth
22300089A · Oct 29
$7,985 SGD
$6,230 USD
View
19 more retailers have this diamond
Prices start from $898 SGDSave up to $7,087 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.78ct Emerald
$898 SGD